| The business end of a Sperry Railcar/truck. The carrige behind it detects imperfections in the rail with ultrasound. |
| Date:
6/13/2006 |
Location:
Staten Island (subdi, NY |
Views:
303 |
Collection Of:

Randy Kotuby |
| Locomotives: Rolling Stock: |
Author: Randy Kotuby
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| Picture Categories: RollingStock |
This picture is part of album: Sperry Rail Services Etc. |